223023000323121 has 8 divisors (see below), whose sum is σ = 297364070540160. Its totient is φ = 148681965160752.

The previous prime is 223023000323117. The next prime is 223023000323129. The reversal of 223023000323121 is 121323000320322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 223023000323121 - 2² = 223023000323117 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 223023000323091 and 223023000323100.

It is not an unprimeable number, because it can be changed into a prime (223023000323129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16418691 + ... + 26751063.

It is an arithmetic number, because the mean of its divisors is an integer number (37170508817520).

Almost surely, 2^{223023000323121} is an apocalyptic number.

It is an amenable number.

223023000323121 is a deficient number, since it is larger than the sum of its proper divisors (74341070217039).

223023000323121 is a wasteful number, since it uses less digits than its factorization.

223023000323121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17527335.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 223023000323121 its reverse (121323000320322), we get a palindrome (344346000643443).

The spelling of 223023000323121 in words is "two hundred twenty-three trillion, twenty-three billion, three hundred twenty-three thousand, one hundred twenty-one".